Which language is better and easier to learn to create a dashboard?

I want to create a dashboard for my business and make life easier for my clients. My question is: how and which tools to use to connect the front end to the backend. What else I have experience for now is with HTML, CSS and JS. I intend to start studying JSON. Is it better and easier to create using PHP, Angular, React, Laraval, etc ...?

Is it possible using JS only?